<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <h3>首页</h3>
    <div>首页的内容.${msg}</div>
</div>

</body>
</html>